Here and There, Mr. Glasses Man is Everywhere - S1.E24

Karin and Kazune are trapped in Kirio's house! Kirio attempts to steal Karin's ring by pretending to be Kazune, but to no avail. Micchi tries to use the power of his ring to save them, but ends up being eliminated as well. Kirio turns into Kazune's father's research partner, Kirihiko.